To facilitate the adoption of blockchain based services globally there is a need for standardizing secure, privacy and regulatory-compliant on chain executions to scale. As we move towards a more decentralized future, ensuring cyber security, data minimization from origination to processing, and improving UX in executing on chain operations is crucial.

This work introduces a framework based on the ERC 7579 proposal, which integrates a module to lavage onchain verifiable credentials and zero-knowledge (zk) proofs in the context of modular smart accounts. This framework aims to standardize onchain executions by separating user authentication and transaction authorization while preserving privacy and regulatory requirements throughout the transaction lifecycle.